Keeping safe who keeps us safe
Case Study: Elevating Security and Privacy at the Chattanooga 911 Center
Protecting the Protectors: Why Frosted Window Film Was the Right Choice for a High-Value Law Enforcement Facility
In a world where threats to local and federal law enforcement are an unfortunate reality, securing the nerve center of any community is paramount. The Chattanooga 911 Emergency Communications Center—the very hub of public safety—identified a critical security gap: its ground floor windows. These access points, while designed to let in light, also offered a clear, vulnerable view into sensitive operations.
Here is a look at how a strategic partnership and the installation of frosted privacy window film delivered an effective, dual-purpose security solution.
The Challenge: Security and Visibility on the Ground Floor
The mission was simple, but the execution required precision: the Chattanooga 911 Center needed privacy for security on all its vulnerable ground floor windows.
Standard security measures often involve heavy blinds or curtains, but these solutions have significant downsides: they block natural light, create a confined and potentially depressing workspace, and can interfere with quick emergency assessments. For a high-stress environment like a 911 center, maintaining an alert, well-lit space is critical. The center needed to obscure the view completely, without making the interior dark.
The Collaborative Solution: Partnering for Success
To solve this challenge, the 911 Center worked closely with the project architect and Ross Glass, a trusted leader in glass and glazing solutions.
The chosen product was a frosted privacy window film. This specific type of decorative film was selected because it met every requirement of the project:
Maximum Obscurity: It completely eliminates the ability for any external actor to see inside the facility, protecting personnel and sensitive equipment.
Natural Light Retention: Unlike a solid panel, the frosted film diffuses sunlight, allowing a high volume of natural light to penetrate the space. This keeps the work environment bright, comfortable, and energy-efficient.
Cost-Effective Security: Installing film is a fraction of the cost of replacing windows with etched or textured glass, providing a rapid and highly effective security upgrade.







Results: Privacy, Light, and Peace of Mind in Chattanooga, TN
The application of the frosted privacy window film to the Chattanooga 911 Center was a resounding success.
The glass surfaces were transformed into opaque, light-diffusing panels. The facility now benefits from a greatly enhanced security posture, with all ground-level operations shielded from potential threats and unauthorized viewing. Most importantly, the first responders and dispatchers—the heroes of Chattanooga, TN—can work under comfortable natural light, free from the visual stress of public exposure.
This project stands as a prime example of how modern, aesthetically pleasing solutions like commercial privacy film can be integrated into high-security government and law enforcement facilities to protect vital infrastructure and personnel.
If you are managing a high-security facility or a commercial building in need of both privacy and natural light, what are your primary concerns when considering a window film upgrade?